Artwork support stand



FIG 1 is a front and right side perspective view of an artwork supportstand showing my new design;

FIG. 2 is a top plan view;

FIG. 3 is a bottom plan view;

FIG. 4 is a left side elevational view; and,

FIG. 5 is a rear elevational view thereof.

The ornamental design for an artwork support stand, as shown anddescribed.